        * {
            margin: 0px;
            padding: 0px;
        }

        a,
        span {
            text-decoration: none;
            color: #919390;
        }

        li {
            list-style: none;
        }

        .center {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .clear:after {
            content: "";
            display: block;
            clear: both;
        }